FLI R
Duo P ro R Us e r Guide
Duo Pro R User Guide, Rev. 1.0
Information on this page is subject to change without notice
35
FLIR Duo Pro R communicates on the MAVLink bus at a default 57,600 baud rate, which is
standard for most devices. The user can alternatively select 115,200 or 230,400 baud
through the App. Where possible, ensure RTSCTS is disabled as this is known to cause issues
with communication. The included Integration cable (PN 4210536) and Bench Cable (PN
4210503) are pre-terminated to connect properly with the 3DR PixHawk TELEM 1 port. If
this port is already in use, see the
PixHawk documentation
for information on how to
reconfigure ports.
If all available flight controller ports are full, you may need to investigate using a splitter
cable to attach additional devices to a single port. Duo Pro R can operate in a receive only
configuration much like an OSD, and therefore does not require the TX pin from the camera
to be connected to the RX pin on a flight controller. Only one external device can connect to
the flight controller RX port. This device should provide at least HEARTBEAT and request at
least SYSTEM TIME and GLOBAL_POSITION_INT. Please refer to Table 2 for Accessory Port
pin-out when building custom cables.
Please note that some flight controllers (3DR Solo) will sleep a serial port if no connection is
detected. Please plan accordingly when setting up your system.
Please see Appendix B for the full MAVLink protocol implementation.
5.2.3
Camera
The Camera tab is used to configure Bluetooth settings, and for accessing camera-specific
information such as serial number, firmware and APP versions, and to reset the system to factory
default conditions.
